Title :
A 4 km transmission at 10-Gb/s operation with wide temperature range in 1.3-μm InGaAlAs MQW FP lasers
Author :
Nakahara, K. ; Nomoto, E. ; Tsuchiya, T. ; Katou, Y. ; Kaneko, R. ; Taike, A.
Author_Institution :
Central Res. Lab., Hitachi Ltd., Kokubunji, Japan
Abstract :
We experimentally and theoretically demonstrated that transmission was over 4 km by using InGaAlAs Fabry Perot MQW lasers over a wide temperature range. We also present a new approach for estimating coefficient k of mode partition noise which we confirmed by transmission over 2 km in dark fibers with zero dispersion over the 1.29 to 1.33-μm wavelength range.
Keywords :
III-V semiconductors; aluminium compounds; gallium arsenide; indium compounds; optical fibre communication; optical transmitters; quantum well lasers; 1.29 to 1.33 micron; 10 Gbit/s; 2 km; 4 km; InGaAlAs; InGaAlAs Fabry Perot MQW lasers; dark fibers; mode partition noise; optical fibre communication; zero dispersion; Fiber lasers; Laser noise; Optical fibers; Power lasers; Power measurement; Quantum well devices; Solids; Temperature dependence; Temperature distribution; Wavelength measurement;
Conference_Titel :
Semiconductor Laser Conference, 2002. IEEE 18th International
Print_ISBN :
0-7803-7598-X
DOI :
10.1109/ISLC.2002.1041117
